package ruanjian.web;

import java.util.Scanner;
public class mm {
    public static void main(String[] args) {
        int A,B;
        Scanner scanner = new Scanner(System.in);
        A = scanner.nextInt();
        B = scanner.nextInt();
        System.out.println(A+ " + " +B+ " = " +(A+B));
        System.out.println(A+ " - " +B+ " = " +(A-B));
        System.out.println(A+ " * " +B+ " = " +(A*B));
        System.out.println(A+ " / " +B+ " = " +(A/B));
    }
}